Table 3.
Prognostic factors for DFS and OS by the multivariate Cox proportional hazards regression model.
| Variables | DFS | OS | ||||
|---|---|---|---|---|---|---|
| HR | 95% CI | P | HR | 95% CI | P | |
| AFP | 1.980 | 1.380–2.842 | <0.001 | 1.697 | 1.156–2.490 | 0.007 |
| Edmondson grading | 1.480 | 1.014–2.162 | 0.042 | |||
| Tumour size | 1.942 | 1.313–2.871 | 0.001 | 1.944 | 1.252–3.020 | 0.003 |
| Capsulation | 0.601 | 0.410–0.881 | 0.009 | 0.514 | 0.339–0.779 | 0.002 |
| Tumour number | 0.588 | 0.404–0.854 | 0.005 | 0.494 | 0.330–0.738 | 0.001 |
| Vascular invasion | 2.022 | 1.271–3.216 | 0.003 | 1.957 | 1.213–3.156 | 0.006 |
| GSN | 1.744 | 1.205–2.523 | 0.003 | 1.620 | 1.105–2.373 | 0.013 |